How To Fix ML001 - Definition of subcriteria allowed in numeric form only

SAP Error Message - Details

• Message type: E = Error

• Message class: ML - Purchasing: Supplier Evaluation

• Message number: 001

• Message text: Definition of subcriteria allowed in numeric form only

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ML001 - Definition of subcriteria allowed in numeric form only ?

  The SAP error message ML001, which states "Definition of subcriteria allowed in numeric form only," typically occurs in the context of Material Ledger (ML) or when dealing with valuation methods in SAP. This error indicates that there is an issue with how subcriteria are defined in the system, particularly that they must be numeric.
  Cause:
  
  
  Non-numeric Input: The most common cause of this error is that a subcriteria has been defined using non-numeric characters or formats. For example, if you are trying to define a subcriteria for a material valuation and you input letters or special characters instead of numbers, this error will be triggered.
  
  
  Configuration Issues: There may be a misconfiguration in the settings related to Material Ledger or valuation methods, where the system expects numeric values but receives something else.
  
  
  Data Entry Errors: During data entry, users might mistakenly input invalid data types in fields that require numeric values.
  
  
  Solution:
  
  
  Check Input Values: Review the input values for the subcriteria in the relevant configuration or transaction. Ensure that all entries are numeric and conform to the expected format.
  
  
  Review Configuration Settings: Go to the configuration settings for Material Ledger or the specific valuation method you are working with. Ensure that all subcriteria are defined correctly and that they adhere to the numeric requirement.
  
  
  Correct Data Entry: If the error arises during data entry, correct the entries to ensure that only numeric values are used. 
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how to define subcriteria correctly.
  
  
  Testing: After making corrections, test the changes in a development or test environment before applying them to production to ensure that the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OMX1 (for Material Ledger configuration) or MM02 (to change material master data) depending on where the error occurs.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes in the configuration or data entry that could be causing the error.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in Material Ledger and valuation methods.